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<a name="spirit.advanced.customize.auto"></a><a class="link" href="auto.html" title="Create Components from Attributes (Qi and Karma)">Create Components from
        Attributes (Qi and Karma)</a>
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<dt><span class="section"><a href="auto/create_parser.html">Define
          a Custom Attribute Mapping for a Parser</a></span></dt>
<dt><span class="section"><a href="auto/create_generator.html">Define
          a Custom Attribute Mapping for a Generator</a></span></dt>
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<p>
          <a href="http://boost-spirit.com" target="_top">Spirit</a> supports the creation
          of a default parser or a default generator from a given attribute type.
          It implements a minimal set of predefined mappings from different attribute
          types to parsers and generators (for a description of the predefined mappings
          see <a class="link" href="../../qi/reference/auto.html#spirit.qi.reference.auto.additional_requirements">Additional
          Attribute Requirements for Parsers</a> and <a class="link" href="../../karma/reference/auto.html#spirit.karma.reference.auto.additional_requirements">Additional
          Attribute Requirements for Generators</a>). The customization points
          described in this section (<a class="link" href="auto/create_parser.html" title="Define a Custom Attribute Mapping for a Parser"><code class="computeroutput"><span class="identifier">traits</span><span class="special">::</span><span class="identifier">create_parser</span></code></a> and <a class="link" href="auto/create_generator.html" title="Define a Custom Attribute Mapping for a Generator"><code class="computeroutput"><span class="identifier">traits</span><span class="special">::</span><span class="identifier">create_generator</span></code></a>) can be specialized
          to define additional mappings for custom data types.
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<td align="right"><div class="copyright-footer">Copyright © 2001-2011 Joel de Guzman, Hartmut Kaiser<p>
        Distributed under the Boost Software License, Version 1.0. (See accompanying
        file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
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